CBSE IX | Mathematics
Board Paper 2013
CBSE Board
Class X Mathematics
Board Paper - 2013
Time: 3 hour
Total Marks: 90
General Instructions:
1. All questions are compulsory.
2. The question paper consists of 34 questions divided into four sections A, B,
C,
CBSE IX | Mathematics
Board Paper 2012
CBSE Board
Class X Mathematics
Board Paper - 2012
Time: 3 hour
Total Marks: 90
General Instructions:
1. All questions are compulsory.
2. The question paper consists of 34 questions divided into four sections A, B,
C,
CBSE X | Mathematics
Board Paper 2015 Solution All India Set 2
CBSE Board
Class X Mathematics
Board Paper 2015 Solution
All India Set 2
1.
mOPT = 90 ( radius is perpendicular to the tangent )
So, OPQ = OPT QPT
= 90 60
= 30
mPOQ = 2QPT = 2 60 = 120
reflex
CBSE X | Mathematics
Board Paper 2015 Solution All India Set 3
CBSE Board
Class X Mathematics
Board Paper 2015 Solution
All India Set 3
1.
Let AB be the tower and BC be its shadow.
AB = 20, BC = 20 3
In ABC,
tan =
tan =
tan =
AB
BC
20
20 3
1
3
but , tan30
CBSE X | MATHEMATICS
Board Paper 2014
CBSE Board
Class X Summative Assessment II
Mathematics
Board Question Paper 2014 Set 2
Time: 3 hrs
Max. Marks: 90
Solution
Section A
1. Correct answer: C
The multiples of 4 between 1 and 15 are 4, 8 and 12. The probab
CBSE IX | Mathematics
Board Paper 2013 - Solution
CBSE Board
Class X Mathematics
Board Paper - 2013
Time: 3 hour
Total Marks: 90
Solution
Section A
1.
Correct answer: C
Let AB be the tower of height 75 m and C be the position of the car.
In
ABC,
cot 30o
A
CBSE IX | Mathematics
Board Paper 2012 - Solution
CBSE Board
Class X Mathematics
Board Paper - 2012
Time: 3 hour
Total Marks: 90
Solution
Section A
1. Correct answer: B
Let AB be the tower and BC be its shadow. Let be the angle of elevation of
the sun.
Ac
CBSE X | Mathematics
Sample Paper - 1
CBSE
Class X Mathematics
Term 1
Sample Paper-1
Time: 3 hours
Total Marks: 90
General Instructions:
1. All questions are compulsory.
2. The question paper consists of 31 questions divided into four sections A, B, C and